Randomly ask students the definition of one of the following words. Then ask them to put the word in a sentence. This is a great exercise for the beginning or end of a class, or if you finish a class early.

migrate -(of a person) move from one area or country to settle in another, especially in search of work.

sustainable - able to be maintained at a certain rate or level.

hierarchy -a system or organization in which people or groups are ranked one above the other according to status or authority.

depict -show or represent by a drawing, painting, or other art form.

reiterate - say something again or a number of times, typically for emphasis or clarity.